Re: [PATCH] mm: clear pages_scanned only if draining a pcp adds pages to the buddy allocator again

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On 06/14/2012 12:16 PM, kosaki.motohiro@xxxxxxxxx wrote:
From: KOSAKI Motohiro<kosaki.motohiro@xxxxxxxxxxxxxx>

commit 2ff754fa8f (mm: clear pages_scanned only if draining a pcp adds pages
to the buddy allocator again) fixed one free_pcppages_bulk() misuse. But two
another miuse still exist.

This patch fixes it.

Cc: David Rientjes<rientjes@xxxxxxxxxx>
Cc: Mel Gorman<mel@xxxxxxxxx>
Cc: Johannes Weiner<hannes@xxxxxxxxxxx>
Cc: Minchan Kim<minchan.kim@xxxxxxxxx>
Cc: Wu Fengguang<fengguang.wu@xxxxxxxxx>
Cc: KAMEZAWA Hiroyuki<kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: Rik van Riel<riel@xxxxxxxxxx>
Cc: Andrew Morton<akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: KOSAKI Motohiro<kosaki.motohiro@xxxxxxxxxxxxxx>

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

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